9920646

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10399}}^1$

素因数の和:10460

約数の個数: 24

約数和(自身を含む): 21902400

約数和(自身を除く): 11981754

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 10399, 20798, 31197, 62394, 93591, 187182, 551147, 1102294, 1653441, 3306882, 4960323, 9920646]

約数ペア:

[(1, 9920646), (2, 4960323), (3, 3306882), (6, 1653441), (9, 1102294), (18, 551147), (53, 187182), (106, 93591), (159, 62394), (318, 31197), (477, 20798), (954, 10399)]